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Searched refs:alaw (Results 1 - 17 of 17) sorted by relevance

/kernel/linux/linux-5.10/drivers/media/platform/davinci/
H A Ddm355_ccdc.c64 .alaw = {
550 /* set pack for alaw compression */ in ccdc_config_raw()
552 config_params->alaw.enable) in ccdc_config_raw()
574 if (config_params->alaw.enable) { in ccdc_config_raw()
576 ((config_params->alaw.gamma_wd & in ccdc_config_raw()
626 config_params->alaw.enable) { in ccdc_config_raw()
718 struct ccdc_a_law *alaw = &ccdc_cfg.bayer.config_params.alaw; in ccdc_set_pixel_format() local
723 alaw->enable = 1; in ccdc_set_pixel_format()
738 struct ccdc_a_law *alaw in ccdc_get_pixel_format() local
[all...]
H A Ddm644x_ccdc.c406 if (config_params->alaw.enable) { in ccdc_config_raw()
407 val = ((config_params->alaw.gamma_wd & in ccdc_config_raw()
424 config_params->alaw.enable) in ccdc_config_raw()
474 config_params->alaw.enable) in ccdc_config_raw()
575 ccdc_cfg.bayer.config_params.alaw.enable = 1; in ccdc_set_pixel_format()
591 struct ccdc_a_law *alaw = &ccdc_cfg.bayer.config_params.alaw; in ccdc_get_pixel_format() local
595 if (alaw->enable) in ccdc_get_pixel_format()
632 if ((config_params->alaw.enable) || in ccdc_get_line_length()
/kernel/linux/linux-5.10/drivers/isdn/mISDN/
H A Ddsp_audio.c22 /* alaw[unsigned char] -> signed 16-bit */
32 /* alaw -> ulaw */
34 /* ulaw -> alaw */
40 * generate table for conversion of s16 to alaw/ulaw *
75 static inline short int alaw2linear(unsigned char alaw) in alaw2linear() argument
80 alaw ^= AMI_MASK; in alaw2linear()
81 i = ((alaw & 0x0F) << 4) + 8 /* rounding error */; in alaw2linear()
82 seg = (((int) alaw & 0x70) >> 4); in alaw2linear()
85 return (short int) ((alaw & 0x80) ? i : -i); in alaw2linear()
170 /* generating alaw in dsp_audio_generate_s2law_table()
[all...]
/kernel/linux/linux-6.6/drivers/isdn/mISDN/
H A Ddsp_audio.c22 /* alaw[unsigned char] -> signed 16-bit */
32 /* alaw -> ulaw */
34 /* ulaw -> alaw */
40 * generate table for conversion of s16 to alaw/ulaw *
75 static inline short int alaw2linear(unsigned char alaw) in alaw2linear() argument
80 alaw ^= AMI_MASK; in alaw2linear()
81 i = ((alaw & 0x0F) << 4) + 8 /* rounding error */; in alaw2linear()
82 seg = (((int) alaw & 0x70) >> 4); in alaw2linear()
85 return (short int) ((alaw & 0x80) ? i : -i); in alaw2linear()
170 /* generating alaw in dsp_audio_generate_s2law_table()
[all...]
/kernel/linux/linux-5.10/include/uapi/linux/
H A Dam437x-vpfe.h109 struct vpfe_ccdc_a_law alaw; member
/kernel/linux/linux-6.6/include/uapi/linux/
H A Dam437x-vpfe.h109 struct vpfe_ccdc_a_law alaw; member
/kernel/linux/patches/linux-6.6/prebuilts/usr/include/linux/
H A Dam437x-vpfe.h75 struct vpfe_ccdc_a_law alaw; member
/kernel/linux/patches/linux-5.10/prebuilts/usr/include/linux/
H A Dam437x-vpfe.h75 struct vpfe_ccdc_a_law alaw; member
/kernel/linux/patches/linux-4.19/prebuilts/usr/include/linux/
H A Dam437x-vpfe.h75 struct vpfe_ccdc_a_law alaw; member
/kernel/linux/linux-5.10/drivers/media/platform/omap3isp/
H A Dispccdc.h107 * @alaw: A-law compression enabled (1) or disabled (0)
137 unsigned int alaw:1, member
H A Dispccdc.c614 u32 alaw = 0; in ccdc_configure_alaw() local
623 alaw = ISPCCDC_ALAW_GWDI_9_0; in ccdc_configure_alaw()
626 alaw = ISPCCDC_ALAW_GWDI_10_1; in ccdc_configure_alaw()
629 alaw = ISPCCDC_ALAW_GWDI_11_2; in ccdc_configure_alaw()
632 alaw = ISPCCDC_ALAW_GWDI_12_3; in ccdc_configure_alaw()
636 if (ccdc->alaw) in ccdc_configure_alaw()
637 alaw |= ISPCCDC_ALAW_CCDTBL; in ccdc_configure_alaw()
639 isp_reg_writel(isp, alaw, OMAP3_ISP_IOMEM_CCDC, ISPCCDC_ALAW); in ccdc_configure_alaw()
674 ccdc->alaw = !!(OMAP3ISP_CCDC_ALAW & ccdc_struct->flag); in ccdc_config()
/kernel/linux/linux-5.10/include/media/davinci/
H A Ddm644x_ccdc.h104 struct ccdc_a_law alaw; member
H A Ddm355_ccdc.h227 struct ccdc_a_law alaw; member
/kernel/linux/linux-6.6/drivers/media/platform/ti/omap3isp/
H A Dispccdc.h107 * @alaw: A-law compression enabled (1) or disabled (0)
137 unsigned int alaw:1, member
H A Dispccdc.c614 u32 alaw = 0; in ccdc_configure_alaw() local
623 alaw = ISPCCDC_ALAW_GWDI_9_0; in ccdc_configure_alaw()
626 alaw = ISPCCDC_ALAW_GWDI_10_1; in ccdc_configure_alaw()
629 alaw = ISPCCDC_ALAW_GWDI_11_2; in ccdc_configure_alaw()
632 alaw = ISPCCDC_ALAW_GWDI_12_3; in ccdc_configure_alaw()
636 if (ccdc->alaw) in ccdc_configure_alaw()
637 alaw |= ISPCCDC_ALAW_CCDTBL; in ccdc_configure_alaw()
639 isp_reg_writel(isp, alaw, OMAP3_ISP_IOMEM_CCDC, ISPCCDC_ALAW); in ccdc_configure_alaw()
674 ccdc->alaw = !!(OMAP3ISP_CCDC_ALAW & ccdc_struct->flag); in ccdc_config()
/kernel/linux/linux-5.10/drivers/media/platform/am437x/
H A Dam437x-vpfe.c282 if (!ccdcparam->alaw.enable) in vpfe_ccdc_validate_param()
285 max_gamma = ccdc_gamma_width_max_bit(ccdcparam->alaw.gamma_wd); in vpfe_ccdc_validate_param()
288 if (ccdcparam->alaw.gamma_wd > VPFE_CCDC_GAMMA_BITS_09_0 || in vpfe_ccdc_validate_param()
540 if (config_params->alaw.enable) { in vpfe_ccdc_config_raw()
541 val = ((config_params->alaw.gamma_wd & in vpfe_ccdc_config_raw()
559 config_params->alaw.enable) in vpfe_ccdc_config_raw()
625 ccdc->ccdc_cfg.bayer.config_params.alaw.enable = 0; in vpfe_ccdc_set_pixel_format()
629 ccdc->ccdc_cfg.bayer.config_params.alaw.enable = 1; in vpfe_ccdc_set_pixel_format()
854 ccdc->ccdc_cfg.bayer.config_params.alaw.gamma_wd = in vpfe_ccdc_config_defaults()
/kernel/linux/linux-6.6/drivers/media/platform/ti/am437x/
H A Dam437x-vpfe.c282 if (!ccdcparam->alaw.enable) in vpfe_ccdc_validate_param()
285 max_gamma = ccdc_gamma_width_max_bit(ccdcparam->alaw.gamma_wd); in vpfe_ccdc_validate_param()
288 if (ccdcparam->alaw.gamma_wd > VPFE_CCDC_GAMMA_BITS_09_0 || in vpfe_ccdc_validate_param()
540 if (config_params->alaw.enable) { in vpfe_ccdc_config_raw()
541 val = ((config_params->alaw.gamma_wd & in vpfe_ccdc_config_raw()
559 config_params->alaw.enable) in vpfe_ccdc_config_raw()
625 ccdc->ccdc_cfg.bayer.config_params.alaw.enable = 0; in vpfe_ccdc_set_pixel_format()
629 ccdc->ccdc_cfg.bayer.config_params.alaw.enable = 1; in vpfe_ccdc_set_pixel_format()
854 ccdc->ccdc_cfg.bayer.config_params.alaw.gamma_wd = in vpfe_ccdc_config_defaults()

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